Jamieson, Fausset & Brown, on Mic 4:8

“And thou, O cloudy tower of the flock, of the daughter of Sion, unto thee shall it come: yea the first power shall come, the kingdom to the daughter of Jerusalem.”

“tower of the flock--following up the metaphor of sheep (see on Mic 4:6). Jerusalem is called the "tower," from which the King and Shepherd observes and guards His flock: both the spiritual Jerusalem, the Church now whose tower-like elevation is that of doctrine and practice (Sol 4:4, "Thy neck is like the tower of David"), and the literal hereafter (Jer 3:17). In large pastures it was usual to erect a high wooden tower, so as to oversee the flock. JEROME takes the Hebrew for "flock," Eder or Edar, as a proper name, namely, a village near Beth-lehem, for which it is put, Beth-lehem being taken to represent the royal stock of David (Mic 5:2; compare Gen 35:21). But the explanatory words, "the stronghold of the daughter of Zion," confirm English Version. stronghold--Hebrew, "Ophel"; an impregnable height on Mount Zion (Ch2 27:3; Ch2 33:14; Neh 3:26-27). unto thee shall . . . come . . . the first dominion--namely, the dominion formerly exercised by thee shall come back to thee. kingdom shall come to the daughter of Jerusalem--rather, "the kingdom of the daughter of Jerusalem shall come (again)"; such as it was under David, before its being weakened by the secession of the ten tribes.”

Imported from an open dataset — not yet checked against the printed edition.